DE60017337T2 - Wälzlager - Google Patents

Wälzlager Download PDF

Info

Publication number
DE60017337T2
DE60017337T2 DE60017337T DE60017337T DE60017337T2 DE 60017337 T2 DE60017337 T2 DE 60017337T2 DE 60017337 T DE60017337 T DE 60017337T DE 60017337 T DE60017337 T DE 60017337T DE 60017337 T2 DE60017337 T2 DE 60017337T2
Authority
DE
Germany
Prior art keywords
surface layer
depth
rolling
carbon
carbide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60017337T
Other languages
German (de)
English (en)
Other versions
DE60017337D1 (de
Inventor
Masao Goto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Publication of DE60017337D1 publication Critical patent/DE60017337D1/de
Application granted granted Critical
Publication of DE60017337T2 publication Critical patent/DE60017337T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/62—Selection of substances
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
    • Y10S148/906—Roller bearing element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
DE60017337T 1999-11-11 2000-11-10 Wälzlager Expired - Lifetime DE60017337T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP32055699 1999-11-11
JP32055699 1999-11-11

Publications (2)

Publication Number Publication Date
DE60017337D1 DE60017337D1 (de) 2005-02-17
DE60017337T2 true DE60017337T2 (de) 2005-12-22

Family

ID=18122758

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60017337T Expired - Lifetime DE60017337T2 (de) 1999-11-11 2000-11-10 Wälzlager

Country Status (4)

Country Link
US (1) US6537390B1 (fr)
EP (1) EP1099869B1 (fr)
JP (1) JP4217818B2 (fr)
DE (1) DE60017337T2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1925680A3 (fr) 2001-09-26 2008-06-11 NTN Corporation Palier de butée avec plusieurs rangées de rouleaux
EP1312694B1 (fr) * 2001-11-14 2012-06-13 JTEKT Corporation Pièce roulante,glissante et procédé de sa fabrication
AU2003236146A1 (en) 2002-03-27 2003-10-08 Nsk Ltd. Rolling bearing for belt type non-stage transmission
JP2004060797A (ja) * 2002-07-30 2004-02-26 Koyo Seiko Co Ltd ローラ部材およびその製造方法
JP4026472B2 (ja) * 2002-10-30 2007-12-26 株式会社ジェイテクト 軸受部品の製造方法
US7169238B2 (en) 2003-12-22 2007-01-30 Caterpillar Inc Carbide method and article for hard finishing resulting in improved wear resistance
JP4822174B2 (ja) * 2004-04-16 2011-11-24 日本精工株式会社 ラジアル針状ころ軸受及びピニオンシャフト
JP2006177441A (ja) * 2004-12-22 2006-07-06 Jtekt Corp 車両用ピニオン軸支持装置
KR100898679B1 (ko) * 2005-02-08 2009-05-22 파커 네쓰쇼리 고교 가부시키카이샤 고농도 침탄·저변형 담금질부재 및 그 제조방법
JP2006329319A (ja) * 2005-05-26 2006-12-07 Jtekt Corp 転がり摺動部品、転がり軸受、カムフォロア及び転がり摺動部品の表面改質方法
JP4923776B2 (ja) * 2006-06-22 2012-04-25 株式会社ジェイテクト 転がり、摺動部品およびその製造方法
JP5696575B2 (ja) * 2011-04-22 2015-04-08 株式会社ジェイテクト 転がり摺動部材およびその製造方法ならびに転がり軸受
EP3779221B1 (fr) 2018-04-02 2024-04-03 Nsk Ltd. Élément bague de roulement intermédiaire d'un palier à roulement, bague de roulement, palier à roulement et procédé de production associé

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2235212B (en) * 1989-07-25 1993-08-11 Nippon Seiko Kk Rolling bearing
JP3128803B2 (ja) * 1990-04-27 2001-01-29 日本精工株式会社 転がり軸受
JPH0826446B2 (ja) * 1990-05-17 1996-03-13 日本精工株式会社 転がり軸受
JP3665876B2 (ja) * 1992-01-24 2005-06-29 光洋精工株式会社 軸受部品の製造方法
JPH0617225A (ja) * 1992-07-01 1994-01-25 Kobe Steel Ltd 転動疲労性に優れた浸炭軸受部品
JP3351041B2 (ja) * 1993-02-26 2002-11-25 日本精工株式会社 転がり軸受
JP3028170B2 (ja) 1993-07-30 2000-04-04 光洋精工株式会社 軸受部品
JP3593668B2 (ja) * 1994-06-21 2004-11-24 Ｎｔｎ株式会社 転がり軸受
JP3700044B2 (ja) * 1998-09-16 2005-09-28 光洋精工株式会社 転がり部品
JP2000145783A (ja) * 1998-11-09 2000-05-26 Koyo Seiko Co Ltd 転がりまたは摺動部品

Also Published As

Publication number Publication date
JP2001200851A (ja) 2001-07-27
DE60017337D1 (de) 2005-02-17
EP1099869A2 (fr) 2001-05-16
EP1099869A3 (fr) 2003-12-17
EP1099869B1 (fr) 2005-01-12
US6537390B1 (en) 2003-03-25
JP4217818B2 (ja) 2009-02-04

Similar Documents

Publication Publication Date Title
DE69127580T2 (de) Lagerstahl
DE60017337T2 (de) Wälzlager
DE19955565B4 (de) Wälzanordnung und Verfahren zu deren Herstellung
DE4419035A1 (de) Wälzlager
EP1837415B1 (fr) Alliages pour palier à roulement
DE4406252C2 (de) Wälzlager
DE69228730T2 (de) Lagerbestandteile und Verfahren zu ihrer Herstellung
DE10254635A1 (de) Lagerteil, Hitzebehandlungsverfahren dafür und Wälzlager
DE19928775C2 (de) Induktionsgehärtete Wälzlagervorrichtung
DE10147631A1 (de) Lager für eine Hauptspindel einer Werkzeugmaschine
DE102005058903A1 (de) Karburierte Komponente und Verfahren zur Herstellung derselben
DE102016123598A1 (de) Lagerbauteil, verfahren zur herstellung eines lagerbauteils, sowie wälzlager
DE10024538B4 (de) Wälzlager
DE19844156C2 (de) Wälzlager
DE19852734A1 (de) Feder mit verbesserter Korrosionsermüdungsbeständigkeit
DE19826963C2 (de) Wälzlager
DE3501823C2 (fr)
DE60037575T2 (de) Grosse lagerteile aus stahl
DE112019006504T5 (de) Stahlmaterial als ausgangsmaterial für karbonitrierte lagerkomponente
DE10062036C2 (de) Wälzlager und Verfahren zur Herstellung eines Bauteils eines Wälzlagers
DE19960235A1 (de) Wälzlager
DE60003553T2 (de) Wälzlagerstahl mit einem unterbainitischen oberflächengefüge
DE69509733T2 (de) Wälzlager und Verfahren zum Herstellen dieses Lagers
DE10393654B4 (de) Wälzlager, Material für Wälzlager und Gerät mit rotierendem Teil, welches das Wälzlager nutzt
EP3538678B1 (fr) Procédé de fabrication d'une bague de palier de roulement présentant une robustesse accrue contre la formation de fissures de phase blanche (wec)

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)